@article{ref1,
title="Clinical value of the sleep electroencephalographic patterns in post-traumatic coma",
journal="Acta neurologica Scandinavica",
year="1968",
author="Bergamasco, B. and Bergamini, L. and Doriguzzi, T.",
volume="44",
number="4",
pages="495-511",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6314",
doi="",
url="http://dx.doi.org/"
}